Add to Wishlist MotorVac 400-1055 Cool Smoke Fluid MotorVac 400-1055 CoolSmoke Smoke-Producing Fluid Features: CoolSmoke Fluid with UV Dye pin-points leaks faster and more accurately than non-dye methods Designed specifically for use with the 500-0100 MotorVac Cool Smoke System Automotive system safe... MSRP: $52.00